{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T14:31:21Z","timestamp":1767969081201,"version":"3.49.0"},"reference-count":0,"publisher":"PAGEPress Publications","issue":"2","license":[{"start":{"date-parts":[[2016,6,3]],"date-time":"2016-06-03T00:00:00Z","timestamp":1464912000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ital J Food Safety"],"abstract":"<jats:p>In October 2012, two persons fell ill with symptoms consistent with staphylococcal food poisoning after eating home-canned tuna fish and tomatoes. Laboratory investigation detected the enterotoxins in the home-canned tuna and molecular analysis of the isolated &lt;em&gt;Staphylococcus aureus&lt;\/em&gt; confirmed it carried toxin genes. Qualitative enzyme-linked immunosorbent assay and enzime linked fluorescent assay methods and quantitative assay identified the enterotoxins in the food leftovers, specifically staphylococcal enterotoxins type A (SEA) and D (SED), respectively 0.49 and 2.04 ng\/g. The laboratory results are discussed considering the relation to the fish in oil, survival and heat resistance of &lt;em&gt;S. aureus&lt;\/em&gt;, and presumptive microbial contamination due to improper handling during home-canning procedures. This is the first reported cluster of foodborne illnesses due to staphylococcal enterotoxins in tuna in Italy. In this study, we reported cases described and analysed for their &lt;em&gt;spa&lt;\/em&gt;-type. Showing a high heterogeneity of isolates, &lt;em&gt;spa&lt;\/em&gt;-type t13252 is correlated in a node of the minimum spanning tree and it has never been reported as responsible for foodborne outbreak. This case underlines the importance of risk communication and dissemination of home-canning guidelines to reduce the incidence of foodborne outbreaks caused by homemade conserves.<\/jats:p>","DOI":"10.4081\/ijfs.2016.5736","type":"journal-article","created":{"date-parts":[[2016,6,24]],"date-time":"2016-06-24T11:19:19Z","timestamp":1466767159000},"source":"Crossref","is-referenced-by-count":9,"title":["Molecular typing of Staphylococcus aureus isolate responsible for staphylococcal poisoning incident in homemade food"],"prefix":"10.4081","volume":"5","author":[{"given":"Guerrino","family":"Macori","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alberto","family":"Bellio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniela Manila","family":"Bianchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Silvia","family":"Gallina","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniela","family":"Adriano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabio","family":"Zuccon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Chiesa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pier Luigi","family":"Acutis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Casalinuovo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucia","family":"Decastelli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2549","published-online":{"date-parts":[[2016,6,3]]},"container-title":["Italian Journal of Food Safety"],"original-title":[],"link":[{"URL":"http:\/\/www.pagepressjournals.org\/index.php\/ijfs\/article\/viewFile\/5736\/5435","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2016,7,5]],"date-time":"2016-07-05T09:08:44Z","timestamp":1467709724000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.pagepressjournals.org\/index.php\/ijfs\/article\/view\/5736"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,6,3]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2016,4,19]]}},"URL":"https:\/\/doi.org\/10.4081\/ijfs.2016.5736","relation":{},"ISSN":["2239-7132"],"issn-type":[{"value":"2239-7132","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,6,3]]}}}